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Best Prediction Market Apps for Colts v Patriots NFL Preseason on August 13th

August 12, 2026
by Emma Harrison

The preseason game between the Indianapolis Colts and New England Patriots takes place on August 13th in Massachusetts. As anticipation rises among US football fans, some prediction market apps have opened up future markets on who will most likely win.

Having reviewed several prediction market sites, Kalshi, Polymarket, and Crypto.com happen to stand out from the crowd. These platforms are regulated by the CFTC, accessible in the US, and offer a wide range of football prediction contracts. In this article, we have analyzed each of these platforms, their listings, and how you can start trading. Let’s get into it.

Our list of best prediction market apps for the Colts v Patriots game

While several prediction market sites claim to offer NFL prediction markets, not all of them are truly trustworthy and legally permitted to operate within the US. We’ve done the hard work to find the best platforms for you to make your prediction on the preseason game between the Colts and the Patriots ahead of August 13th.

Kalshi – Trade on the outcome of any future event

Kalshi: Pros & Cons
  • Broad range of markets
  • 24/7 live chat support
  • Huge reputation
  • Native mobile app
  • Transaction fees

Kalshi was founded in 2018 and has become one of the best prediction market sites. The two positions on any market on this site are “Yes” or “No” contracts on the outcome of an event. So bringing this down to the NFL Colts v Patriots preseason game, the binary markets for this is currently open and will close after the outcome occurs.

Beyond this specific market, the platform has a wide range of open prediction markets grouped into different categories, such as culture, entertainment, and lots more. Other features, which include a dedicated mobile app, 24/7 customer service, and more, are covered in our Kalshi review.

Polymarket – Explore a wide range of prediction market options

Polymarket: Pros and Cons
  • Numerous markets on sports, crypto, the economy, and politics
  • Regulated by the CFTC
  • Multiple rewards for existing traders
  • Crypto payments only

This is another popular site with a large range of prediction market options on different kinds of sports and events. The Indianapolis Colts v New England Patriots prediction market is currently open on Polymarket, with the two positions holding different amounts. The market outcome here is simple: if the Colts win, the market automatically resolves to “Colts.” On the other hand, if the Patriots win, the market resolves to “Patriots.”

You can also see how each of the positions move up and down the forecast graphs as more people trade. For a better understanding of the site and how to sign up, read our Polymarket review.

Crypto.com – Trade NFL markets alongside crypto rewards

Crypto.com: Pros and Cons
  • Welcome bonus
  • Broad range of markets
  • High-performance mobile app
  • Strict ID verification

Third on our list of the best prediction market sites for the preseason match is Crypto.com. According to current prediction market news, this is one of the platforms expanding its prediction market catalogue to include more options for traders.

To access the football prediction markets, you need to click on the “Business” button at the top of the homepage and select “Prediction” from the dropdown. This should open up a page with open NFL prediction markets. On Crypto.com, you’ll find the Colts v Patriots market with the Cities’ names, which are Indianapolis and New England respectively. Click on the section with these names to view and trade on the outcome of this preseason match.

However, note that to do all of this, you need to sign up on the platform. And for new users who do so, there’s a 100% prediction market bonus awaiting them, which doesn’t require a Crypto.com promo code.

Wrapping up: Use any of the prediction markets on our list to trade

With the upcoming Colts v Patriots on August 13th, several prediction markets have opened up this market on their platform. It is important to use reputable and widely recognized platforms to trade on any event. These three prediction market apps on our list are secure and easy to navigate. Predict the team you think will most likely win on August 13th on Kalshi, Polymarket, or Crypto.com. To do this, click our banners to sign up on your preferred site and start trading.